Zobrazeno 1 - 10
of 6 871
pro vyhledávání: '"Konstantinov, D. A."'
The properties of a two-dimensional (2D) electron system can be drastically altered by a magnetic field applied perpendicular to the 2D plane. In particular, the frequency of its bulk collective excitations becomes gaped at the cyclotron frequency, w
Externí odkaz:
http://arxiv.org/abs/2404.07582
Publikováno v:
Phys. Rev. Lett. 127, 016801 (2021)
Electrons on the helium surface display sharp resonant absorption lines related to the transitions between the subbands of quantized motion transverse to the surface. A magnetic field parallel to the surface strongly affects the absorption spectrum.
Externí odkaz:
http://arxiv.org/abs/2011.05282
Publikováno v:
Phys. Rev. B 103, 054507 (2021)
The Jaynes-Cummings model (JCM), one of the paradigms of quantum electrodynamics, was introduced to describe interaction between light and a fictitious two-level atom. Recently it was suggested that the JCM Hamiltonian can be invoked to describe the
Externí odkaz:
http://arxiv.org/abs/2011.04968
Autor:
Amadio, G., Ananya, A., Apostolakis, J., Bandieramonte, M., Banerjee, S., Bhattacharyya, A., Bianchini, C., Bitzes, G., Canal, P., Carminati, F., Chaparro-Amaro, O., Cosmo, G., Licht, J. C. De Fine, Drogan, V., Duhem, L., Elvira, D., Fuentes, J., Gheata, A., Gheata, M., Gravey, M., Goulas, I., Hariri, F., Jun, S. Y., Konstantinov, D., Kumawat, H., Lima, J. G., Maldonado-Romo, A., Martínez-Castro, J., Mato, P., Nikitina, T., Novaes, S., Novak, M., Pedro, K., Pokorski, W., Ribon, A., Schmitz, R., Seghal, R., Shadura, O., Tcherniaev, E., Vallecorsa, S., Wenzel, S., Zhang, Y.
Full detector simulation was among the largest CPU consumer in all CERN experiment software stacks for the first two runs of the Large Hadron Collider (LHC). In the early 2010's, the projections were that simulation demands would scale linearly with
Externí odkaz:
http://arxiv.org/abs/2005.00949
Publikováno v:
Phys. Rev. Lett. 124, 126803 (2020)
We study the transport of surface electrons on superfluid helium through a microchannel structure in which the charge flow splits into two branches, one flowing straight and one turned at 90 degrees. According to Ohm law, an equal number of charges s
Externí odkaz:
http://arxiv.org/abs/2003.09607
We investigate the coupling between Rydberg states of electrons trapped on a liquid Helium surface and Landau levels induced by a perpendicular magnetic field. We show that this realises a prototype quantum system equivalent to an atom in a cavity, w
Externí odkaz:
http://arxiv.org/abs/1904.05035
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Akademický článek
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We present transport measurements in a quasi-1D system of surface electrons on liquid helium confined in a 101-$\mu$m long and 5-$\mu$m wide microchannel where an electrostatic potential with periodicity of $1$-$\mu$m along the channel is introduced.
Externí odkaz:
http://arxiv.org/abs/1808.01055
Publikováno v:
Phys. Rev. B 98, 085412 (2018)
We present a new study of the nonlinear transport of a two-dimensional electron crystal on the surface of liquid helium confined in a 10 micrometer-wide channel in which the effective length of the crystal can be varied from 10 to 215 micrometers. At
Externí odkaz:
http://arxiv.org/abs/1805.10596